pipenv 2018.7.1 版本'module' object is not callable' 问题解决
当使用 pipenv 在安装依赖包时,出现如下问题, > pipenv install Pipfile.lock (ca72e7) out of date, updating to (c2d5f0)... Locking [dev-packages] dependencies... Locking [packages] dependencies... python3.6/site-packages/pipenv/utils.py", line 402, in resolve_deps req_dir=req_dir File "/Users/helixcs/.pyenv/versions/3.6.5/lib/python3.6/site-packages/pipenv/utils.py", line 250, in actually_resolve_deps req = Requirement.from_line(dep) File "/Users/helixcs/.pyenv/versions/3.6.5/lib/python3.6/site-packages/pipenv/v...